331504335

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1367}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 610773696

約数和(自身を除く): 279269361

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 317, 765, 951, 1367, 1585, 2853, 4101, 4755, 5389, 6835, 12303, 14265, 16167, 20505, 23239, 26945, 48501, 61515, 69717, 80835, 116195, 209151, 242505, 348585, 433339, 1045755, 1300017, 2166695, 3900051, 6500085, 7366763, 19500255, 22100289, 36833815, 66300867, 110501445, 331504335]

約数ペア:

[(1, 331504335), (3, 110501445), (5, 66300867), (9, 36833815), (15, 22100289), (17, 19500255), (45, 7366763), (51, 6500085), (85, 3900051), (153, 2166695), (255, 1300017), (317, 1045755), (765, 433339), (951, 348585), (1367, 242505), (1585, 209151), (2853, 116195), (4101, 80835), (4755, 69717), (5389, 61515), (6835, 48501), (12303, 26945), (14265, 23239), (16167, 20505)]